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目的了解沈阳市2011—2012年手足口病的流行特征,为防控该病提供依据。方法使用描述流行病学的方法,分析手足口病的三间分布特征。结果 2011—2012年,共报告手足口病14 003例,平均发病率为86.09/10万。时间分布:基本上呈单峰趋势,6—8月发病达到高峰;人群分布:男性发病率高于女性,年龄主要集中在0~5岁组,共12 792例,占91.35%。职业方面,散居儿童7 405例,占52.88%,托幼儿童5 750例,占41.06%。地区分布:城乡接合地区或经济开发区发病率较高。结论沈阳市手足口病仍有一定程度的流行,应在6—8月期间加强本地疫情监测,并加强散居儿童和托幼儿童的手足口病防控工作,对城乡接合地区或新的开发区的流动人口的发病情况应给予足够的重视。
Objective To understand the epidemiological characteristics of hand-foot-mouth disease in Shenyang City from 2011 to 2012 and provide the basis for prevention and control of this disease. Methods Using a descriptive epidemiological approach, three distributional characteristics of HFMD were analyzed. Results From 2011 to 2012, 14 003 HFMD cases were reported, with an average incidence of 86.09 / 100 000. Time distribution: basically single peak trend, peak incidence in June-August; population distribution: the incidence of men than women, the age group mainly in 0 to 5 years old, a total of 12,792 cases, accounting for 91.35%. In occupational matters, 7,405 were scattered children, accounting for 52.88%. There were 5150 childcare children, accounting for 41.06%. Regional distribution: junctional areas in urban and rural areas or high incidence of economic development zones. Conclusion Hand, foot and mouth disease in Shenyang still has a certain degree of epidemic. Local epidemic situation monitoring should be strengthened during June-August and prevention and control of hand-foot-mouth disease in scattered children and nursery children should be strengthened. For urban-rural junction areas or new development zones Of the floating population should pay enough attention to the incidence.